Home / 3,162,904,486.74-4,364,713,595.25-1,733,926,721.22

Finding the Fourth Proportional to 3,162,904,486.74, 4,364,713,595.25 and 1,733,926,721.22

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Solution

The fourth proportional to 3,162,904,486.74, 4,364,713,595.25 and 1,733,926,721.22 is: 2,392,767,016.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,162,904,486.74 : 4,364,713,595.25 = 1,733,926,721.22 : x
  2. Step 2: Convert to fraction form
    3,162,904,486.74/4,364,713,595.25 = 1,733,926,721.22/x
  3. Step 3: Cross multiply
    3,162,904,486.74x = 4,364,713,595.25 × 1,733,926,721.22
  4. Step 4: Simplify right side
    3,162,904,486.74x = 7,568,093,533,276,190,720
  5. Step 5: Solve for x
    x = 7,568,093,533,276,190,720/3,162,904,486.74
  6. Step 6: Final answer
    x = 2,392,767,016.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.